baber/WOPTO huggingface dataset:
Patent JP-S5779429-A (JP)
Title: Sampling probe of gas containing solid component
Inventor: SAKANO HIROICHI
IPC: G01N1/22
Filed: 1980-11-05
Abstract: PURPOSE:To collect the gas excluding dust, etc., by forming a midway area of a sampling probe into a cylinder having closed both ends and then inserting a gas sucking pipe with its axial core coincident with the above-mentioned cylinder. CONSTITUTION:A midway area of a sampling probe is formed into an outer cylinder 1 of the sampling probe with its edge part closed by a cover 4, and a gas sucking pipe 5 is inserted with its axial core coincident with the cylinder 1. The gas containing the dust, i.e., the subject for analysis is led into the cylinder 1 through a gas lead-in pipe 2 to flow spirally along a flow path in the space between the cylinder 1 and the pipe 5. Meanwhile solid components such as dust, etc. are pressed to the wall surface of the cylinder 1 by the centrifugal force to be exhausted outside a system through an exhaust pipe 3 along with the greater part of the gas and at the right edge of the cylinder 1. On the other hand, the gas containing no dust and existing near the center of the cylinder 1 is collected through the pipe 5 to be used for the analysis purpose.
Patent JP-H103926-A (JP)
Title: Electrode mold
Inventor: TAKADA KAZUNORI
IPC: H01M10/05
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode mold having a high electrochemical reaction characteristic and high moldability. SOLUTION: An electrode mold is obtained from polymer obtained by additionally bringing sulfuric anhydride or a sulfuric anhydride-electron donating compound complex into reaction with a double bond of a polymer having carbon-carbon double bond in the molecule, and a material showing electrochemical oxidation reaction or reduction reaction or both in an electrolyte having lithium ion conductivity. In addition, the electrode mold is obtained from the polymer and the electron-lithium ion mixed conductor. Preferable material for the polymer is one having the addition mol number of sulfuric anhydride or the sulfuric anhydride-electron donating compound complex to be 5mol% or more and 50mol% or less.
Patent JP-S6132579-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAZAWA TAKESHI
IPC: H01L23/522
Filed: 1984-07-25
Abstract: PURPOSE:To prevent the increase of parasitic capacitance and the formation of a parasitic MOS transistor by providing a process in which first and second silicon oxide films are shaped, a process in which a conductive layer consisting of polycrystalline silicon is formed selectively and a process in which the second silicon oxide film is removed selectively. CONSTITUTION:An silicon oxide film 42 is formed onto one conduction type single crystal silicon substrate 41, and an silicon nitride film 45 as a non-oxidizable film is applied onto the film 42. Photo-resists 44a, 44b are removed, and a first silicon oxide film 43 is shaped through oxidation treatment in an oxidizing atmosphere at a high temperature. A second silicon oxide film 46 is grown on the whole surface in uniform film thickness. A polycrystalline silicon film is applied onto the surface of the second silicon oxide film 46, and a conductive layer 47 is shaped onto an inter-element isolation region in a predetermined region. Polycrystalline silicon is applied in an element region, and a gate electrode 48 is formed through selective etching. Lastly, an insulating film 50 is shape, a contact section is bored in a prescribed region, and a conductive layer 49 is formed by aluminum, etc.
Patent JP-S5280436-A (JP)
Title: Enclosed switchboard earthing device
Inventor: IDA MITSUO
IPC: H02B1/16
Filed: 1975-12-26
Abstract: PURPOSE:It is devised to have the enclosed switchboard incorporated with an earthing device with in interlocking stem which prevents circuit breaker from being set in the driving position at time of earthing.
Patent JP-S5278783-A (JP)
Title: Treatment of fluorescent substance
Inventor: YAMADA SHIYOUSHIYU
IPC: C09K11/08
Filed: 1975-12-26
Abstract: PURPOSE: To produce a fluorescent substance of bright luminescence characteristics by the aftertreatment of Eu-activated oxysulfide of a rare earth element with sulfuric acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5944448-A (JP)
Inventor: ARAI IKUO
IPC: B43L1/04
Filed: 1982-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0319388-A (JP)
Title: Component mounting structure
Inventor: FUJINAKA SHUICHI
IPC: D06F58/02
Filed: 1989-06-16
Abstract: PURPOSE:To prevent a coating agent from coming into unwanted contact with or penetrating into an electrical component by a method wherein a pressure sensitive adhesive tape is pasted on the required part of the electrical component to cover the part concerned when a board mounted with the electrical components is coated with the coating agent. CONSTITUTION:For instance, in a clothes dryer, a microcomputer controls the whole clothes dryer, a relay RL1 connected to the terminal of the microcomputer is constituted in such a manner that a base 40 and case 41 are hermetically sealed up, a double- sided pressure sensitive adhesive tape 42 is pasted on the underside of the relay RL1 including a sealed part A of the base 40 and the case 41 and the relay RL1 is made to adhere to a printed board 43 and fixed by soldering 44, and other electrical components are mounted, and then the upside of the board 43 is coated with a moisture resistant urethane coating agent 45. The sealed part A is covered with the adhesive tape 42, so that the urethane coating agent 45 hardly penetrates into the relay RL1 even if the sealed part A is broken and consequently the malfunction hardly occurs in the relay RL1. Moreover, the adhesive tape 42 functions so as to tentatively fix the relay RL1 to the printed board 43, so that an assembly operation can be easily made.
Patent JP-H04354424-A (JP)
Title: Radio equipment
Inventor: NAGAI MICHIO
IPC: H04W52/00
Filed: 1991-05-31
Abstract: PURPOSE:To improve the operability in the case of two ways of separating operations for a standard radio equipment and a charger main body. CONSTITUTION:When an engagement release lever 14 is pressed down, the engagement between the lower end of the engagement release lever 14 and a reception tray 12 is released, the reception tray 12 is pushed forward by a spring 13 and a portable radio equipment 21 is removed from a charger main body 11 while keeping the connection between the portable radio equipment 21 and a cable 31. On the other hand, when a connection release button 42 of a connector 41 is depressed, the connection between the connector 41 and the portable radio equipment 21 is released and the engagement release lever 14 is depressed, then the engagement between the lower end of the engagement release lever 14 and the reception tray is released and only the portable radio equipment 21 is removed as the single body.
Patent JP-S5579303-A (JP)
Title: Stable aqueous suspension control agent
Inventor: OKAMOTO YUKIKAZU
IPC: A01N25/04
Filed: 1978-12-12
Abstract: PURPOSE: The title control agent good for a long-term preservation with reduced separation, containing a specific weight percent of a water-insoluble highly water absorbing hydrogel consisting of a synthetic polymer having OH and COOH in the molecule.  
     CONSTITUTION: An aqueous suspension control agent containing 0.01W1.0wt% of a water-soluble highly water absorbing hydrogel comprising mainly a saponified copolymer consisting of (X) ethylene, (Y) vinyl ester, and (Z) an ethylenic unsaturated carboxylic acid or its derivative in molar ratios of X to (Y+Z) of 0:100W 15:85 and Y to Z of 20:80W80:20. The hydrogel has improved gel strength and gel stability in water absorbed conditions. Its addition to the aqueous suspension control agent lowers separation of the agent and enables a long-term preservation of the agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6311345-A (JP)
Title: Recording apparatus
Inventor: YAMANAKA AKIHIRO
IPC: B41J2/175
Filed: 1986-07-03
Abstract: PURPOSE:To certainly detect ink residual quantity, by mounting a means for determining whether the erroneous operation detecting signal from an erroneous operation detecting means is supplied to an alarm signal output means according to the signal generated in accordance with the operation of a recording apparatus. CONSTITUTION:In such a state that ink residual quantity is 'sufficient', the continuity of the terminals 6-8, 6-9 of a residual quantity detecting means 6 is cut off by negative pressure due to a pump held to a non-operative state 'L' or the right turning of a carriage and a residual quantity detection signal 'H' is outputted (erroneous operation output). Since the input of an alarm device 25 is 'L' at this time, a reset signal formed from a pump signal or a right carriage turn signal is outputted. Therefore, when the residual quantity detecting means 6 is erroneously operated, the reset signal is inputted to a reset circuit 21 and, since the reset circuit 21 outputs an alarm signal 'L' to the alarm device 25, the alarm device 25 emits no alarm.
Patent JP-S5695374-A (JP)
Title: Injecting and discharging method for soluble paint into and from airtight metallic container for internal surface coating method
Inventor: YAMANAGA JIYUNICHI
IPC: C25D13/14
Filed: 1979-11-30
Abstract: PURPOSE: To quicken coating operation by injecting and discharging paints smoothly by holding the internal pressure of a container negative in paint injection and positive in paint discharge.  
     CONSTITUTION: Supporting board 3 supporting work 5 is positioned horizontally. With change-over valve 27 changed over, the internal pressure of work 5 is held negative by negative pressure pump 25 and work 5 is filled with paints by pump 15. Next, supporting board 3 is slanted and a voltage is applied between electrode 9 and work 5. Then, supporting board 3 is slanted in the opposite direction and similar coating operation is performed. After the coating is completed, supporting board 3 is returned to the horizontal position and chnage-over valve 26 is changed over to hold positive pressure in work 5 via positive pump 24 while discharging the paints in work 5 by pump 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5854699-A (JP)
Inventor: UMENO MASAHIKO
IPC: H05K7/14
Filed: 1981-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04355348-A (JP)
Title: Method of analyzing residual component in liquefied gas
Inventor: SAITO HISASHI
IPC: G01N21/3577
Filed: 1991-05-31
Abstract: PURPOSE:To analyze a residual component of a liquefied gas with as small an amount of a sample as possible. CONSTITUTION:In regard to the absorbance of a matter containing residual components, the absorption of a wave number of (2962+ or -10)cm<-1> attributed to a -CH group of the residual components and the absorption of the wave number of (2926+ or -10)cm<-1> and (2853+ or -10)cm<-1> attributed to the -CH group occur. In short, when the residual components exist, specific absorptions occur between the wave numbers of 2800cm<-1> and 3,000cm<-1> as indicated by codes A and B. Since the difference between both the adsorptions is proportional to the concentrations of the residual components, namely, quantities of the residual components contained in a liquefied gas, the quantities of the residual components can be learned by determining the area of the portion.
Patent JP-S6215403-A (JP)
Title: Non-contact type diameter measuring instrument
Inventor: INAGAKI SHINTARO
IPC: G01B11/10
Filed: 1985-07-15
Abstract: PURPOSE:To easily execute a measurement and with a high accuracy even in case of a moving object, by projecting an image of a circular object to be measured, moving at a constant speed, and calculating a diameter, based on a specified peak appearance time of its output, and a zero crossing point time. CONSTITUTION:A circular image 4 of a moving circular object to be measured 3 is projected onto a photodetector array 1 by an optical system 2. This array 1 connects alternately 2n pieces of detection, inputs its two pieces of output signals to a differential amplifier circuit 5 and obtains a signal having 2n pieces of peaks. In this state, first of all, by an arithmetic means 7, the time to the first peak of the output signal and its amplitude are measured, and from those values, an approximate diameter is calculated. Also, by an arithmetic means 8, a moving speed of the circular image 4 is calculated from the peak appearance time of the output signal of the time when the circular image 4 has been held completely on the array 1, and the zero crossing point appearance time before and after said time, and from its value and each appearance time, a diameter is calculated.
Patent JP-H08324592-A (JP)
Title: Packing bag
Inventor: SHIMIZU NOBUTOSHI
IPC: B65D81/26
Filed: 1995-05-31
Abstract: PURPOSE: To prevent deterioration from occurring in food directly or indirectly attributable to oxygen by keeping a deoxidizing agent in a preservative-holding region, and a liquid article or an article coexisting with a liquid in an article- holding region. CONSTITUTION: A packaging bag 1 is formed by using a composite sheet 2 having a gas-barrier property for each of the outer sides and a porous, low- density polyethylene sheet 3 which is a little shorter than the composite sheets 2 between the composite sheets 2 and by sealing the work at four terminating places 4, 4, 5, 6 under heat. This packing bag 1 is provided with an article- holding region 6 and a preservative-holding region 7, the latter being a little smaller in capacity than the former, by the use of the porous, low-density polyethylene sheet 3. A deoxidizing agent is kept in the preservative-holding region 7 and a liquid or an article coexisting with a liquid, in the article-holding region 6. This constitution enables preventing deterioration of food which is directly or indirectly attributable to oxygen.
Patent JP-S6310313-A (JP)
Title: Magnetic head
Inventor: HAYAKAWA YUICHI
IPC: G11B5/127
Filed: 1986-07-01
Abstract: PURPOSE:To obtain a low inductance and prevent the mechanical strength from being damaged by fixing a thin plate-shaped magnetic body to the end face of a nonmagnetic slider. CONSTITUTION:The first thin plate-shaped magnetic body 5 consisting of a ferrite or the like is fixed to the end face of a nonmagnetic slider 4 consisting of ceramics or the like by adhesion, and the second U-shaped magnetic body core 2 consisting of a ferrite or the like is fixed to the about center of the first magnetic body 5 with nonmagnetic gaps 3 and 3' between them by adhesion. A winding is wound around the magnetic body core 2, and a close magnetic path is constituted by the first magnetic body 5 and the second magnetic body core 2 in this manner. Since the first magnetic body is thin, the magnetic resistance of the magnetic path in this part is increased to reduce the inductance of a head. Since all of one face of the first magnetic body 5 is fixed to the end face of the slider 4 by adhesion, the mechanical strength is high and the reliability is high though it is thin.
Patent JP-S6136312-A (JP)
Title: Production of urea formaldehyde resin
Inventor: KASHIWA TAKESHI
IPC: C08G12/12
Filed: 1984-07-27
Abstract: PURPOSE:To obtain the titled resin excellent as a filler for improving the optical properties of paper, easily, by mixing urea, formaldehyde, ammonium chloride catalyst and water in the presence of a protective colloid agent under specific condition, and reacting the components with each other at a specific temperature. CONSTITUTION:Urea, formaldehyde, ammonium chloride catalyst and water are mixed homogeneously with each other in the presence of a protective colloid (e.g carboxymethylcellulose) to obtain a mixed aqueous solution having urea:formaldehyde molar ratio of 1:(1.2-2.0), preferably 1:(1.3-1.8) and a total concentration of urea and formaldehyde of 18-40wt%, preferably 25-40wt%. The components in the aqueous solution are made to react with each other at 30-65 deg.C, preferably 30-60 deg.C to obtain the objective resin.
Patent JP-S6058066-A (JP)
Title: Separation of yeast from fermentation broth of fermentation tank
Inventor: MUELLER HANS
IPC: C12M1/12
Filed: 1984-07-27
Abstract: 1. A process for separation of yeasts from fermentation broths of a fermentation tank (1) particularly for the production of compressed yeast for baking purposes, as well as compressed yeast from alcoholic fermentation which accrues in the production of alcohol, wine and beer, characterised in that the fermentation broth is forced through a pressure filter with filter elements (30) freely suspended within a filter vessel (21) the filter elements (30) of which are covered with fine filter fabrics or membranes, that after the build-up of a filter cake, the filter vessel (21) is drained of the residual liquid, the yeast filter cake is washed with water, blown out with compressed air or another compressed gas and freed from the filter fabrics by means of a pressure surge with compressed gas in the opposite direction to that of filtration and extracted from the filter vessel (21).
Patent JP-2000350392-A (JP)
Title: Motor and electronic equipment with motor
Inventor: KAYAMA TAKASHI
IPC: H02K1/27
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a motor, in which the reduction of cost, lightening and miniaturization can be attained and which has excellent heat-dissipation properties and by which the reliability of the operation of an equipment can be improved, and the electronic equipment with the motor. SOLUTION: The motor has a rotor 30 with a magnet 38, a shaft 36, a fin 32, and a supporting member 34 being fixed onto the shaft 36 and fixing the fin 32 and the magnet 38, a base section 52 roratably supporting the rotor 30 centering around the shaft 36, and a stator 50 with a coil 58 rotating the rotor 30 centering around the shaft 36 by magnetic interaction with the magnet 38 by electric conduction. The supporting member 34 is formed of a resin containing a soft magnetic substance.
Patent JP-S5583076-A (JP)
Title: Transfer device
Inventor: INUZUKA HIDEO
IPC: G03G15/11
Filed: 1978-12-19
Abstract: PURPOSE:To form a liquid well in the contact part between the photoreceptor and transfer sheet and obtain good transfer images by interrupting squeeze action on the preceding part while the preceding part of the effective image portions of the photoreceptor and the effective image portions are being wet developed. CONSTITUTION:At the time of wet developing the electrostatic latent images formed on a photosensitive belt 1 in a developing device 13a at the first cycle of a developing part 13, the device is operated from about 50mm of the effective image portions and the preceding part and effective image portions are developed and held put in a wet state. A squeeze device 14 is beforehand so adjusted of its operation timings that it does not operate with the above-mentioned preceding part and operates only from the effective image portions in succession to this. Hence, the preceding part on the belt 1 contacts the transfer sheet while sufficiently contacting the developing solution, thereby forming a liquid well 5 in the contact portion. Thence, if the device 14 is operated at the same operation timing as mentioned above even in the copying cycle to be done by other developing device 13b, 13c, the good transfer images may be obtained.
Patent JP-H04353636-A (JP)
Title: Optical recording disk
Inventor: USAMI MAMORU
IPC: G11B7/246
Filed: 1991-05-30
Abstract: PURPOSE:To accurately laminate a recording layer containing dye as a main ingredient on a predetermined region of a substrate without extending by incorporating a groove for controlling an inner peripheral edge of the layer in the substrate. CONSTITUTION:A reflecting layer 4 is provided directly in close contact with a recording layer 3. The layer 4 is made of metal having high reflectivity such as Au, Cu, etc., or alloy, a thickness of the layer 4 is desirably 500Angstrom  or more, and the layer 4 is formed by vapor-depositing, sputtering, etc. Its thickness is not limited, but desirably about 120Angstrom  or less. Thus, 90% or more of reflectivity of the single layer 4, and 70% or more of reflectivity of unrecorded part of the medium through a substrate, are obtained. A protective film of resin material such as ultraviolet ray curable resin, etc., having about 0.5-100mum of thickness, is formed on the layer 4. A plurality of grooves 25 for controlling the region of the layer 3, are provided in depth of 1000-2500Angstrom  and width of 0.35-0.6mum on an inner peripheral side of a flat part 30 of the substrate 2. Thus, extension of the recording layer containing dye as a main ingredient is prevented.
Patent JP-H0252998-A (JP)
Title: Device for improving hit pattern of firearm
Inventor: UERUNERU BOOSUHARUTO
IPC: F41A21/28
Filed: 1989-06-20
Abstract: PURPOSE: To block bending vibration of weapon barrel at the time of firing by arranging a ring type inertia body concentrically to the axis of barrel while being supported thereat by a leaf spring. CONSTITUTION: First ring 23 having a hole 24 and a second ring 25 having no hole are arranged between both discs 17, 19 with the rings 23, 25 having identical inside and outside diameters. The hole 24 is inserted with a compression spring 26 having one end supported on the bottom of a blind hole 24 and the other end supported on the second ring 25. Several pins 27 are inserted into the first disc 17 with one end being supported by the second disc 19. Each pin 27 extending in parallel with the axis of barrel is secured with a leaf spring 28. Each leaf spring 28 surrounds the pin 27 over one half inner circumference thereof while being supported on an adjacent pin 27. One end of the leaf spring 28 is located on the inner surface of the first ring 23 which forms an inertia body.
Patent JP-S6313362-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAKINO TAKAMI
IPC: H01L27/04
Filed: 1986-07-04
Abstract: PURPOSE:To reduce the area of an element, and to improve the degree of integration by a method wherein an insulating film is formed into a trench, only the inside of the trench is buried with a polycrystalline silicon film, a buried electrode is shaped, an silicon film is grown on sections except the upper section of the insulating film and the buried electrode and other sections are connected. CONSTITUTION:A trench is formed by applying an RIE method, and an SiO2 insulating film 3 is shaped onto the whole surface including the inside of the trench by applying a thermal oxidation method. A polycrystalline silicon film 4 is formed through a CVD method to bury the trench. The insulating film 3 is removed, and an SiO2 insulating film is shaped onto the whole surface through the thermal oxidation method. An insulating film formed through the CVd method, a polycrystalline silicon film as a foundation for the insulating film and an insulating film as a foundation as the polycrystalline silicon film are patterned, thus shaping layer insulating films 8, the gate electrodes 7 and the gate insulating films 6 coating the top surfaces of gate electrodes. Unit silicon films 12 are formed through a selective epitaxial growth method. As is implanted through an ion implantation method, and thermally treated, thus forming an n<+> type source region 9 and an n<+> type drain region 11.